79959382

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{2131}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 122112432

約数和(自身を除く): 42153050

約数列:

[1, 2, 73, 146, 257, 514, 2131, 4262, 18761, 37522, 155563, 311126, 547667, 1095334, 39979691, 79959382]

約数ペア:

[(1, 79959382), (2, 39979691), (73, 1095334), (146, 547667), (257, 311126), (514, 155563), (2131, 37522), (4262, 18761)]